furnace

Home » furnace

What is a bellows? Who invented the bellows?

By |2018-04-09T10:35:31+00:00September 7th, 2017|History|

(Tomb of Rekhmire, Egypt, ca. 1450 BC) About 14,000 BC, potters in China started to use kilns to fire clay pots. By about 3500 BC, people in West Asia were beginning to use furnaces to smelt metal - to burn copper and tin ore and melt it to get the copper and tin out, and mix them to make bronze. To melt bronze, you needed [...]